<!DOCTYPE html>
<HTML>
<HEAD>
    <TITLE>   New   Document   </TITLE>
</HEAD>
<SCRIPT   LANGUAGE="JavaScript">
    <!--
    //上传图片后预览图片
    function viewImage(file){
        var preview = document.getElementById('preview');
        if(file.files && file.files[0]){
            //火狐下
            preview.style.display = "block";
            preview.style.width = "300px";
            preview.style.height = "120px";
            preview.src = window.URL.createObjectURL(file.files[0]);
        }else{
            //ie下，使用滤镜
            file.select();
            var imgSrc = document.selection.createRange().text;
            var localImagId = document.getElementById("localImag");
            //必须设置初始大小
            localImagId.style.width = "250px";
            localImagId.style.height = "200px";
            try{
                localImagId.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale)";
                locem("DXImageTransform.Microsoft.AlphaImageLoader").src = imgSrc;
            }catch(e){
                alert("您上传的图片格式不正确，请重新选择!");
                return false;
            }
            preview.style.display = 'none';
            document.selection.empty();
        }
        return true;
    }
    //-->
</SCRIPT>
<BODY>
<div class="form-group" id="caseIma">
    <label class="control-label">案例图片</label>
    <label class="btn btn-primary">选择图片
        <input type="file" style="display: none" class="form-control" id="caseImage" name="caseImage"
               onchange="viewImage(this)"/>
    </label>
    !--<p class="help-block">建议尺寸88*88</p>-->
</div>
<div id="localImag"><img id="preview" width=-1 height=-1 style="diplay:none" />
</div>
</BODY>
</HTML>